Thhncu-generic thhn1/0strredmr 1/0 Awg Thhn Copper Wire Red

Product Description

The THHNCU-GENERIC thhn1/0strredmr is a 1/0 AWG stranded copper THHN building wire rated for 600 volts and 90 degrees C in dry environments. It features a PVC thermoplastic insulation layer over a 19-strand copper conductor, finished with a nylon jacket for added abrasion and chemical resistance. Ampacity is rated at 125 amps at 60 degrees C, 150 amps at 75 degrees C, and 170 amps at 90 degrees C. This wire is sold cut to length, making it suitable for jobs requiring exact footage. Licensed electricians and electrical contractors use this wire for branch circuit and feeder wiring in conduit installations across residential and commercial projects.

THHN wire in 1/0 AWG is commonly pulled in conduit for feeder runs, subpanel feeds, and large motor branch circuits. The red insulation color supports standard color-coding practices for phase conductors in three-phase systems. This cut-to-length format is practical for service upgrades, panel replacements, and new construction wiring where coil or spool quantities would leave significant waste. It is suited for indoor and protected outdoor conduit applications in both residential and light commercial settings.

Key Features

• 1/0 AWG stranded copper conductor with 19-strand configuration for flexibility during pulling
• THHN type with PVC insulation and nylon jacket rated to 90 degrees C dry
• 600-volt rating suitable for standard branch circuit and feeder applications
• Red insulation for phase conductor identification in multi-wire systems
• Cut-to-length format reduces material waste on specific-run installations
• Outer diameter of 474 mil for conduit fill calculations

Compatibility

Designed for use in conduit systems where THHN-rated wire is specified for 600-volt building wire applications in residential and commercial electrical installations.

Installation Notes

Installation must be performed by a licensed electrician in accordance with the National Electrical Code (NEC). De-energize and lock out the circuit before making any connections. THHN wire must be installed inside conduit and is not rated for direct burial or wet locations without additional listing. Verify conduit fill calculations using the 474 mil outer diameter before pulling.

Technical Specifications

• Wire Type: THHN
• Conductor Material: Copper
• Conductor Size: 1/0 AWG
• Stranding: 19 Strand
• Insulation Material: PVC, Thermoplastic
• Jacket Material: Nylon
• Insulation Color: Red
• Voltage Rating: 600 volts
• Temperature Rating: 90 degrees C (Dry)
• Ampacity: 125 amps at 60 degrees C, 150 amps at 75 degrees C, 170 amps at 90 degrees C
• Outer Diameter: 474 mil
• Weight: 372 pounds per 1000 feet

Standard Information

• Brand: THHNCU-GENERIC
• Manufacturer Part Number: thhn1/0strredmr